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【单选题】
Task 1 Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 through 40. For each question or statement there are 4 choices marked A, B, C, and D. You should make the correct choice. The decline in the auto motive industry began with the oil crisis of 1973—1994, when gasoline prices rose over 300 percent. Almost immediately, consumers began switching to smaller, more fuel-efficient cars, which were the strengths of the major auto importers. This shift in demand from large to smaller cars did not reverse itself later in the 1970s, and the foreign importers continued to gain market share. Detroit's efforts to produce competitive small cars were limited by its continuing expectation that large-car demand would soon resume. So only slowly did the domestic industry put its resources into small-car production, resulting in inadequate supply as well as inadequate concern for quality and performance. During this period, consumers discovered that similarly priced imports generally offered better performance and fewer problems than US-produced cars. According to a recently-made study named Some Estimates for Major Automotive Producers, even GM, the most cost-efficient US producer averages close to $900 more per car than the least cost-efficient Japanese producer, Toyota. Notice the single most important factor in Japanese competitiveness is not government subsidies (津贴) or a policy of 'dumping' cars in the US market. Rather, it is labor cost. This difference of almost $2,000 per car favors the Japanese producers so strongly that all other comparisons virtually can be ignored. When did customers begin to prefer smaller cars?
A.
In the early 1970s.
B.
Inthelate1970s.
C.
From1973to 1994.
D.
ln1994.
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参考答案:
举一反三
【单选题】已知集合M={x|x 2 ≥1},N={y|y=3x 2 +1,x∈R},则M∩N=(  )
A.
?
B.
{x|x≥1}
C.
{x|x≥4}
D.
{x|x≥1或x≤-1}
【单选题】已知集合M={x||x|≥3},集合N={x|x∈Z且 ∈Z},则M∩N= [     ]
A.
{x|-4≤x≤-3或3≤x≤4}
B.
{-2,-1,1,2}
C.
{-4,0,4}
D.
{-4,4}
【单选题】预防急性胰腺炎最重要的健康教育是
A.
积极治疗十二指肠溃疡
B.
防止胆道疾病的发生
C.
控制主食的摄入量
D.
控制糖尿病
E.
注意饮食卫生
【单选题】预防急性胰腺炎最重要的健康教育是
A.
积极治疗十二指肠疾病
B.
防治胆道疾病的发生
C.
控制主食的摄人量
D.
控制糖尿病
E.
注意饮食卫生
【单选题】预防急性胰腺炎最重要的健康教育是
A.
积极治疗十二指肠疾病
B.
防治胆道疾病的发生
C.
控制主食的摄入量
D.
控制糖尿病
E.
注意饮食卫生
【单选题】使用肾上腺素的禁忌症
A.
前列腺增生
B.
支气管哮喘
C.
甲状腺功能亢进症
D.
室性心律失常
E.
重症肌无力
【单选题】已知集合M={x||x|≥3},集合N={x|x∈Z且 },则M∩N= [     ]
A.
{x|-4≤x≤-3或3≤x≤4}
B.
{-2,-1,1,2}
C.
{-4,0,4}
D.
{-4,4}
【单选题】已知集合M={x|-2≤x<4,x∈N},则集合M的真子集个数为
A.
4
B.
15
C.
16
D.
127
【单选题】已知集合M={x||x|≥3},集合 N={x|x∈Z且 4 x ∈Z} ,则M∩N=(  )
A.
{x|-4≤x≤-3或3≤x≤4}
B.
{-2,-1,1,2}
C.
{-4,0,4}
D.
{-4,4}
【单选题】鼻饲的适用对象不包括
A.
昏迷患者
B.
口腔疾病者
C.
早产儿
D.
精神病患者拒绝进食时
E.
偏食者
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